olehborysevych commented on code in PR #29507: URL: https://github.com/apache/beam/pull/29507#discussion_r1411066952
########## learning/prompts/documentation-lookup/03_basic_configuring_pipelines.md: ########## @@ -0,0 +1,29 @@ +Prompt: +How do you configure a pipeline in Apache Beam? +Response: +Configuring pipeline options in Apache Beam is crucial for specifying the execution environment, managing resources, and tailoring the pipeline's behavior to meet specific data processing needs and performance requirements. + +Pipeline options can be set programmatically or passed through the command line. These options include runner-specific settings, job name, project ID (for cloud runners), machine types, number of workers, and more. + +Apache Beam offers a variety of [standard pipeline options](https://github.com/apache/beam/blob/master/sdks/python/apache_beam/options/pipeline_options.py) that allow users to customize and optimize their data processing pipelines. + +Beam SDKs includes a command-line parser that you can use to set fields in PipelineOptions using command-line arguments in the `--<option>=<value>` format. For example, the following command sets the `--runner` option to `DirectRunner` and the `--project` option to `my-project-id`: + +```bash +python my-pipeline.py --runner=DirectRunner --project=my-project-id +``` + +To set the pipeline options programmatically, you can use the `PipelineOptions` class. For example, the following code sets the `--runner` option to `DirectRunner` and the `--project` option to `my-project-id`: + +```python +from apache_beam import Pipeline +from apache_beam.options.pipeline_options import PipelineOptions + +options = PipelineOptions( + project='my-project-id', + runner='DirectRunner' +) +`````` +You can also add your own custom options in addition to the standard PipelineOptions. For a common pattern for configuring pipeline options see here [Pipeline option pattern](https://beam.apache.org/documentation/patterns/pipeline-options/). Review Comment: Done -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
